用英语写出20条校规

1st, does not have to be in love 2 in the campus
, does not have to destroy public property 3 in the campus
, must cherish the campus flowers and plants trees
4, must understand cared about schoolmate
5, saw teacher wants to greet
6, pays great attention to the measuring appliance.Student everybody wears the school sign, members all Dai Tuanwei
7, the hard work and plain living.Lives thriftily, does not parade one's wealth, not randomly spends; The cherishing grain, saves the water and electricity.
8th, does not have to skip classes, plays hooky, ditches school
9, is filial piety the parents.
10th, manner civilization,